Problema 2

int main()
{
    int v[8],i,n,nrfinal,k;
    printf ("Introduceti cate nr se afla in vector: ");
    scanf("%d",&n);
    k=n;
    for (i=0;i<n;i++)
    {
    printf("v[%d] =", i);
    scanf("%d", &v[i]);
    }
    for(i=0;i<n;i++){
        if ((v[i]&(1<<2)!=0)&(k>=0))
        {
        nrfinal&(1<<k-1)|v[i]&(1<<2);
        nrfinal|(1<<k-1);
        k--;
        }
    }
    printf("%d",nrfinal);
}